摘要
提出基于LPC2103的同步发电机励磁控制系统设计。介绍了系统的硬件设计方案;软件设计,包括系统的的主程序流程图、频率测量、模糊PID控制以及其实现的基本方法。测试结果表明,利用ARM微控制器可使编程操作简单,调节速度快,主要性能指标符合要求。
To improve the performance of the magnetism-excitation control system of small and medi- um synchronous generators, a synchronous generator magnetism-excitation control system design based on LPC2103 was proposed. The hardware design of the system and the software design, inclu- ding the system＇s main program flowchart, frequency measurement, fuzzy PID （proportion, integra- tion, differentiation） control and basic implementation methods were described. Test results show that the use of ARM microeontrollers allows simple programming operation and adjustable speed with key performance indicators meeting the requirrments.
出处
《福建工程学院学报》
CAS
2014年第3期216-219,共4页
Journal of Fujian University of Technology
基金
福建省科技厅基金项目:(JK2012030)
关键词
LPC2103
端电压
励磁控制
频率测量
LPC2103
terminal voltage
magnetism excitation control
frequency measurement
